QUALITATIVE CHARACTERISTICS OF A FUEL BRIQUETTE OBTAINED BASED ON LICORICE ROOT AND A BINDING MIXTURE
Authors
Tursunov Bakhodir Junaydullayevich, Adizov Bobirjon Zamirovich
Share
Annotation
Based on dried spent licorice roots (length 10-15 mm and thickness 3-7 mm) and a ready-made binder mixture (gossypol resin 50%, oil sludge 70% and quicklime 1.5%), a fuel briquette was obtained in a ratio of 12:1. The qualitative characteristics of the fuel briquette were determined in the following order: water absorption of the fuel briquette, total moisture of the fuel briquette, ash content, mass fraction of total sulfur in the fuel briquette and the release of volatile substances. Based on the results obtained, the fuel briquette FB-4 turned out to be the best briquette.
Keywords
Authors
Tursunov Bakhodir Junaydullayevich, Adizov Bobirjon Zamirovich
Share
References:
References
1. V.Yu. Konyukhov, N.V. Kerban Ways of fulfilling the ancient departure. ISTU Youth Bulletin. - 2015. - No. 3. - P. 2.
2. A.V. Rasskazova, T.N. Alexandrova. Technological and environmental aspects of the production of coal briquettes // Mining Information and Analytical Bulletin (Scientific and Technical Journal). – 2013. – No. 4. – P. 209−215.
3. A. P. Mokhirev, Yu. A. Bezrukov, S. O. Medvedev Processing of wood waste from a timber industry enterprise as a factor in sustainable environmental management. Engineering Bulletin of the Don. - 2015. - T. 36, No. 22. - P. 81.
4. GOST 21289-75. Coal briquettes. Methods for determining mechanical strength. Enter. 1975-28-11. – M.: Publishing house of standards, 1986. - 6 p.
5. GOST R 52911-08. Solid mineral fuel. Methods for determining total moisture −Introduction. 2008-26-03. − M.: Standartinform, 2008. − 12 p.
6. GOST 11022-95 Solid mineral fuel. Methods for determining ash content - Intro. 1997.01.01. – M.: Publishing house of standards, 1983. – 9 p.
7. GOST 8606-93 Solid mineral fuel. Determination of total sulfur. Eshka method - Intro. 1995.01.01. – M.: Publishing house of standards, 1983. – 10 p.
8. GOST 6382-01 Solid mineral fuel. Methods for determining the yield of volatile substances - Introduction. 2003.01.01. – M.: Publishing house of standards, 1983. – 6 p.